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4.02 The following items must be completed on-
site for Remote Administration and Maintenance to
be operational.
4.10 Hardware Verification
4.11
Verify the PIOUSIMDU or external modem is
installed per instructions in the appropriate installa-
tion section of this manual (refer to Sections 200-
096-206 and 200-096-208).
4.20 Programming
4.21
If an IMDU is
Program 77-l.
used, enable the IMDU in
4.22 If Remote Administration and Maintenance
calls are to connect to the IMDU automatically,
assign the designated CO lines to ring the IMDU
intercom number (19) in
Program
78 as required
(use standard STRATA DK programming proce-
dures).
4.23 Program the security codes for Levels 1 and
2 as in the Programming Procedures, Section 200-
096-300. Reference
Program 00.
NOTE:
The security codes are initialized as “0000”.
These codes may also be changed via a local
or rem0 te terminal.
4.30 On-site Testing
4.31
From any working station, test the functioning
of the IMDU.
1) Press the m button.
l
Receive intercom dial tone.
2) Dial 0 1.
l
Receive modem tone from the IMDU after
a 2-second delay.
3) Press the m button to release.
4) Make an incoming call over each CO line that
is programmed to ring the IMDU (station 19).
l
Receive modem tone from the IMDU after
a 2-second delay with each call.
REMOTE AOMIN & MAINT PROCEDURES
SECTION 200-096-600
FEBRUARY 1991
NOTE:
This test checks basicprogramming and IMDU
operation, and should be completed -before
continuing with Remote Administration and
Maintenance installation.
5) If a terminal is to be utilized on-site, refer to
Paragraph 5. For off-site programming referto
Paragraph 6.
5 LOCAL TERMINAL
5.00 Requirements
5.01
The KSU must have a PIOU(S) PCB installed
(refer to Sections 200-096-208 and 200-096-209
for wiring information).
5.02 The local terminal must have an EIA RS-232
interface, communicate in ASCII code at 300 or
1200 bps, have a standard typewriter-type key-
board, and display data via a CRTdisplay or printer.
A personal computer capable of emulating the
described terminal may also be used (see Figure 2
and Paragraph 15).
5.03 Operating the terminals, local or remote, is
identical. The only difference is the physical con-
nection and the method used to establish initial
communications.
5.10 Set-up
5.11
Refer to Figure 2 and verify that the local
terminal is connected and set-up as follows:
1) Connect the RS-232 cable to the terminal
connector and the PlOU(S) TTY connector.
NOTE:
If a personal computer is being used, connect
the cable to the serial “COM”pot?.
2)
3)
4)
5)
Set the terminal baud rate to match the PIOU(S)
setting (PIOU[S], SW2).
Set the terminal for “Full Duplex” operation.
Set the keyboard for “Caps Lock” on.
Set the terminal parameters to:
Word length: 7 bits s
Stop bits: 1
Parity: Even
-3-